Detailed Product Description

Powder metallurgy oil-bearing is a porous product, it contains a large number of pores on the surface and matrix of the products, these pores is connected majority. In the production process, these pores soak in a lubricant. When the axis spin, as the shaft of bearings and oil-bearing friction leads the oil-bearing temperature raised, especially reduce the viscosity of the oil and the other from time to time in the rotating shaft pump, lubricating oil leaking in the oil-bearing diameter of the friction surface film, to reduce motor the operation of the noise. When the cease-axis turning, and lubricating oil from the surface of the pores in the oil stream bearings in-house. As a result, oil consumption is very small, not from the external supply of lubricants, the use of long-term operation.